Fixed-rate electricity plans lock in your price per kWh for the full length of your contract — typically 6, 12, or 24 months. That means your energy charge stays exactly the same whether summer demand spikes or wholesale prices surge. For Troy households on Oncor Electric, a fixed-rate plan is the single best way to protect your budget from price volatility and avoid bill shock during Texas heat waves.
All rates in ¢/kWh for ZIP 76579. Oncor Electric delivery fee billed separately. Updated daily from Texas Power to Choose.
| Provider / Plan | 1,000 kWh ★ | Term | Action |
|---|---|---|---|
| Just Energy Sustainable Days Bundle - 3 31% Renewable |
9.1¢ | 3 mo | Enroll → |
| Frontier Utilities Frontier Power Saver 3 30% Renewable |
9.1¢ | 3 mo | Enroll → |
| Gexa Energy Gexa Eco Choice 3 100% Renewable |
9.2¢ | 3 mo | Enroll → |
| Energy Texas The Lone Saver 12 100% Renewable |
9.7¢ | 12 mo | Enroll → |
| Rhythm Rhythm Saver 12 100% Renewable |
9.7¢ | 12 mo | Enroll → |
| Octopus Energy Octopus Lite 12 100% Renewable |
10.1¢ | 12 mo | Enroll → |
| Constellation Newenergy Inc Simple Switch 3 26% Renewable |
10.2¢ | 3 mo | Enroll → |
| Tara Energy Value Choice - 12 31% Renewable |
10.4¢ | 12 mo | Enroll → |
| Chariot Energy Bright Nights 15 100% Renewable |
12.6¢ | 15 mo | Enroll → |
| Companion Energy Companion + Perks 12 30% Renewable |
13¢ | 12 mo | Enroll → |
| Budget Power No Gimmicks Green 12 100% Renewable |
13.1¢ | 12 mo | Enroll → |
| Abundance Energy Straight Forward 12 25% Renewable |
13.3¢ | 12 mo | Enroll → |
| Ae Texas Smart Secure 15 35% Renewable |
13.3¢ | 15 mo | Enroll → |
| Infuse Energy Essential Infusion 12 26% Renewable |
13.3¢ | 12 mo | Enroll → |
| Texans Choice Power Llc Choose 6 35% Renewable |
13.5¢ | 6 mo | Enroll → |
| Branch Energy (texas) Llc Branch Fixed 12 100% Renewable |
13.6¢ | 12 mo | Enroll → |
| True Power True Value 36 15% Renewable |
13.7¢ | 36 mo | Enroll → |
| Think Energy Think Clean 12 with Smart Thermostat Connected 100% Renewable |
13.7¢ | 12 mo | Enroll → |
| Spark Energy Llc Choose 6 35% Renewable |
13.8¢ | 6 mo | Enroll → |
| Bkv Energy Daisy 12 29% Renewable |
13.9¢ | 12 mo | Enroll → |
| Txu Energy Value Edge 12 3% Renewable |
13.9¢ | 12 mo | Enroll → |
| Cleansky Energy Embrace Green 24 - New Customer Special 100% Renewable |
14¢ | 24 mo | Enroll → |
| Good Charlie & Co Llc GoodEnergy 16 26% Renewable |
14¢ | 16 mo | Enroll → |
| Revolution Energy Llc Stars and Stripes 18 26% Renewable |
14¢ | 18 mo | Enroll → |
| Ap Gas & Electric (tx) Llc TrueClassic 36 6% Renewable |
14¢ | 36 mo | Enroll → |
| Ranchero Power Smart & Fixed - 36 6% Renewable |
14.2¢ | 36 mo | Enroll → |
| Heritage Power Llc Bright Start 24 - $25 credit on your first bill! 25% Renewable |
14.5¢ | 24 mo | Enroll → |
| Cirro Energy Smart Simple 24 24% Renewable |
14.5¢ | 24 mo | Enroll → |
| Champion Energy Services Llc Champ Saver-24 26% Renewable |
14.7¢ | 24 mo | Enroll → |
| Reliant Reliant Power On 15 24% Renewable |
14.7¢ | 15 mo | Enroll → |
| Octopus Energy Llc Octo Simple 24 100% Renewable |
14.7¢ | 24 mo | Enroll → |
| Trieagle Energy Lp Simple Savings 12 3% Renewable |
14.8¢ | 12 mo | Enroll → |
| Southern Federal Power Llc SoFed Try Us Out - 48 6% Renewable |
15.3¢ | 48 mo | Enroll → |
| Atlantex Power Luminous 15 35% Renewable |
15.3¢ | 15 mo | Enroll → |
| Amigo Energy Basics PTC - 24 31% Renewable |
15.5¢ | 24 mo | Enroll → |
| Direct Energy Autopay Texas 36 24% Renewable |
15.6¢ | 36 mo | Enroll → |
| Payless Power PTC 12 Month - Prepaid 26% Renewable |
16.1¢ | 12 mo | Enroll → |
| Discount Power Discount Nights 24 24% Renewable |
16.2¢ | 24 mo | Enroll → |
| Green Mountain Energy Company Pollution Free e-Plus 12 Choice 100% Renewable |
16.2¢ | 12 mo | Enroll → |
★ 1,000 kWh is the Texas standard usage benchmark. Rates include energy charge; TDSP delivery fees billed separately.
Fixed pricing gives you predictability. You know exactly what you'll pay per kWh the day you enroll — and that rate doesn't change until your contract ends. This is especially valuable in Troy, where August temperatures routinely push electricity demand (and spot prices) to their highest levels of the year. Most fixed-rate plans also include a straightforward cancellation fee, so you can switch if a better deal appears.